104420442432 has 56 divisors (see below), whose sum is σ = 276775383456. Its totient is φ = 34744288768.

The previous prime is 104420442389. The next prime is 104420442481. The reversal of 104420442432 is 234244024401.

104420442432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 104420442432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381258 + ... + 595145.

Almost surely, 2^104420442432 is an apocalyptic number.

104420442432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104420442432 is an abundant number, since it is smaller than the sum of its proper divisors (172354941024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104420442432 is an equidigital number, since it uses as much as digits as its factorization.

104420442432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976975 (or 976965 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 104420442432 its reverse (234244024401), we get a palindrome (338664466833).

The spelling of 104420442432 in words is "one hundred four billion, four hundred twenty million, four hundred forty-two thousand, four hundred thirty-two".